HEADER ANTIMICROBIAL PROTEIN 17-DEC-25 9TOM TITLE ROOM TEMPERATURE SERIAL CRYSTAL STRUCTURE OF CTX-M-15 CLASS A BETA- TITLE 2 LACTAMASE, DROP ON FIXED TARGET AT DLS, 2.6 S MIXED WITH 200 MM TITLE 3 AVIBACTAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 GENE: BLACTX-M-15; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: SOLU KEYWDS ANTIBIOTIC RESISTANCE, BETA-LACTAMASE, INHIBITOR, DYNAMICS, TR-SSX, KEYWDS 2 ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.PARKINSON,C.L.TOOKE,P.HINCHLIFFE,M.BEER,J.SPENCER REVDAT 1 17-JUN-26 9TOM 0 JRNL AUTH J.J.A.G.KAMPS,P.HINCHLIFFE,J.GLERUP,E.I.FREEMAN,P.A.LANG, JRNL AUTH 2 C.L.TOOKE,M.BEER,L.PARKINSON,D.H.GU,S.PARK,N.DEVENISH, JRNL AUTH 3 T.ZHOU,A.SHILOVA,S.KAUR,P.RABE,C.J.SCHOFIELD,J.SPENCER, JRNL AUTH 4 J.PARK,R.L.OWEN,A.M.ORVILLE,P.ALLER JRNL TITL DROP-ON-FIXED-TARGET REACTION INITIATION APPROACH FOR SERIAL JRNL TITL 2 AND TIME-RESOLVED CRYSTALLOGRAPHY. JRNL REF IUCRJ 2026 JRNL REFN ESSN 2052-2525 JRNL PMID 42246252 JRNL DOI 10.1107/S2052252526003489 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 30408 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1528 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 59.3200 - 3.6700 1.00 2824 152 0.1381 0.1771 REMARK 3 2 3.6700 - 2.9100 1.00 2667 142 0.1397 0.1631 REMARK 3 3 2.9100 - 2.5400 1.00 2640 139 0.1481 0.1828 REMARK 3 4 2.5400 - 2.3100 1.00 2639 139 0.1504 0.1973 REMARK 3 5 2.3100 - 2.1500 1.00 2613 134 0.1437 0.1840 REMARK 3 6 2.1500 - 2.0200 1.00 2615 138 0.1517 0.1721 REMARK 3 7 2.0200 - 1.9200 1.00 2606 137 0.1529 0.1823 REMARK 3 8 1.9200 - 1.8300 1.00 2575 138 0.1690 0.1982 REMARK 3 9 1.8300 - 1.7600 1.00 2591 136 0.1939 0.2194 REMARK 3 10 1.7600 - 1.7000 1.00 2572 142 0.2324 0.2776 REMARK 3 11 1.7000 - 1.6500 0.98 2538 131 0.2767 0.3221 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.178 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.984 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.15 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 2136 REMARK 3 ANGLE : 0.794 2916 REMARK 3 CHIRALITY : 0.053 334 REMARK 3 PLANARITY : 0.007 386 REMARK 3 DIHEDRAL : 12.048 816 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 28 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.3024 -20.6409 3.3722 REMARK 3 T TENSOR REMARK 3 T11: 0.2056 T22: 0.1970 REMARK 3 T33: 0.1713 T12: 0.0089 REMARK 3 T13: 0.0402 T23: -0.0399 REMARK 3 L TENSOR REMARK 3 L11: 2.4641 L22: 1.8528 REMARK 3 L33: 4.5431 L12: 1.1599 REMARK 3 L13: -1.7777 L23: -1.0600 REMARK 3 S TENSOR REMARK 3 S11: -0.1756 S12: 0.4008 S13: -0.4025 REMARK 3 S21: -0.4293 S22: 0.1042 S23: -0.3953 REMARK 3 S31: 0.4771 S32: 0.1281 S33: 0.0698 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.5044 -20.5357 14.9207 REMARK 3 T TENSOR REMARK 3 T11: 0.1272 T22: 0.1319 REMARK 3 T33: 0.0760 T12: 0.0081 REMARK 3 T13: -0.0015 T23: 0.0233 REMARK 3 L TENSOR REMARK 3 L11: 3.2642 L22: 3.4585 REMARK 3 L33: 1.2099 L12: 0.5992 REMARK 3 L13: -0.3698 L23: 0.6269 REMARK 3 S TENSOR REMARK 3 S11: -0.0288 S12: -0.0375 S13: -0.3154 REMARK 3 S21: 0.1214 S22: 0.0306 S23: -0.2708 REMARK 3 S31: 0.1929 S32: 0.0704 S33: -0.0016 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 69 THROUGH 96 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.4539 -5.8128 30.1198 REMARK 3 T TENSOR REMARK 3 T11: 0.1329 T22: 0.1118 REMARK 3 T33: 0.1000 T12: -0.0270 REMARK 3 T13: -0.0064 T23: -0.0213 REMARK 3 L TENSOR REMARK 3 L11: 2.7071 L22: 3.2596 REMARK 3 L33: 2.2416 L12: -0.8088 REMARK 3 L13: -0.8922 L23: -0.8487 REMARK 3 S TENSOR REMARK 3 S11: -0.0992 S12: -0.3260 S13: 0.0781 REMARK 3 S21: 0.3578 S22: 0.1843 S23: 0.1753 REMARK 3 S31: 0.0399 S32: 0.0093 S33: -0.0837 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 97 THROUGH 142 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.5091 2.6304 21.7478 REMARK 3 T TENSOR REMARK 3 T11: 0.0755 T22: 0.0803 REMARK 3 T33: 0.1167 T12: -0.0098 REMARK 3 T13: 0.0055 T23: 0.0045 REMARK 3 L TENSOR REMARK 3 L11: 3.8827 L22: 4.7318 REMARK 3 L33: 3.5804 L12: -0.5611 REMARK 3 L13: -0.2514 L23: 0.4623 REMARK 3 S TENSOR REMARK 3 S11: 0.0654 S12: 0.0616 S13: 0.0792 REMARK 3 S21: -0.1365 S22: 0.0028 S23: 0.2860 REMARK 3 S31: -0.1607 S32: -0.0637 S33: -0.0651 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 143 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.6192 -12.3846 19.4692 REMARK 3 T TENSOR REMARK 3 T11: 0.0886 T22: 0.0864 REMARK 3 T33: 0.0935 T12: -0.0010 REMARK 3 T13: 0.0003 T23: 0.0086 REMARK 3 L TENSOR REMARK 3 L11: 0.7119 L22: 1.0763 REMARK 3 L33: 1.3481 L12: -0.0400 REMARK 3 L13: -0.0280 L23: 0.3187 REMARK 3 S TENSOR REMARK 3 S11: -0.0130 S12: -0.0016 S13: -0.0131 REMARK 3 S21: -0.0007 S22: 0.0382 S23: 0.0419 REMARK 3 S31: 0.0572 S32: 0.0155 S33: -0.0223 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.8680 -15.6400 7.8981 REMARK 3 T TENSOR REMARK 3 T11: 0.1337 T22: 0.0990 REMARK 3 T33: 0.0658 T12: 0.0220 REMARK 3 T13: 0.0144 T23: -0.0301 REMARK 3 L TENSOR REMARK 3 L11: 4.4681 L22: 6.4292 REMARK 3 L33: 3.0114 L12: 3.9154 REMARK 3 L13: -1.5507 L23: -2.3134 REMARK 3 S TENSOR REMARK 3 S11: -0.0182 S12: 0.1967 S13: 0.0008 REMARK 3 S21: -0.2025 S22: 0.1137 S23: 0.0682 REMARK 3 S31: 0.0735 S32: -0.0977 S33: -0.1051 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 274 THROUGH 288 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.0026 -21.0684 3.6205 REMARK 3 T TENSOR REMARK 3 T11: 0.1538 T22: 0.1672 REMARK 3 T33: 0.1149 T12: -0.0298 REMARK 3 T13: -0.0055 T23: -0.0617 REMARK 3 L TENSOR REMARK 3 L11: 6.8900 L22: 6.9379 REMARK 3 L33: 6.9395 L12: -1.4580 REMARK 3 L13: 0.0259 L23: -1.6353 REMARK 3 S TENSOR REMARK 3 S11: 0.0032 S12: 0.2835 S13: -0.3994 REMARK 3 S21: -0.4155 S22: 0.0502 S23: 0.2058 REMARK 3 S31: 0.4960 S32: -0.0392 S33: -0.0360 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9TOM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292151348. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-24 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30462 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 59.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 42.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.8180 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 16.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.075 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULPHATE, 0.1 M TRIS REMARK 280 8.0, WITH CRYSTAL SEED, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 22.58600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.32450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.92900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.32450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.58600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.92900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 80 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 24 REMARK 465 PRO A 25 REMARK 465 GLN A 26 REMARK 465 THR A 27 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 498 O HOH A 538 2.10 REMARK 500 O HOH A 480 O HOH A 542 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 CYS A 69 -136.61 50.61 REMARK 500 VAL A 103 -130.11 -123.40 REMARK 500 SER A 220 -120.80 -103.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 304 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 157 OD2 REMARK 620 2 THR A 181 OG1 120.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 305 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 217 O REMARK 620 2 ASP A 245 OD2 110.7 REMARK 620 N 1 DBREF 9TOM A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 9TOM GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 9TOM PRO A 25 UNP G3G192 EXPRESSION TAG SEQRES 1 A 265 GLY PRO GLN THR ALA ASP VAL GLN GLN LYS LEU ALA GLU SEQRES 2 A 265 LEU GLU ARG GLN SER GLY GLY ARG LEU GLY VAL ALA LEU SEQRES 3 A 265 ILE ASN THR ALA ASP ASN SER GLN ILE LEU TYR ARG ALA SEQRES 4 A 265 ASP GLU ARG PHE ALA MET CYS SER THR SER LYS VAL MET SEQRES 5 A 265 ALA ALA ALA ALA VAL LEU LYS LYS SER GLU SER GLU PRO SEQRES 6 A 265 ASN LEU LEU ASN GLN ARG VAL GLU ILE LYS LYS SER ASP SEQRES 7 A 265 LEU VAL ASN TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN SEQRES 8 A 265 GLY THR MET SER LEU ALA GLU LEU SER ALA ALA ALA LEU SEQRES 9 A 265 GLN TYR SER ASP ASN VAL ALA MET ASN LYS LEU ILE ALA SEQRES 10 A 265 HIS VAL GLY GLY PRO ALA SER VAL THR ALA PHE ALA ARG SEQRES 11 A 265 GLN LEU GLY ASP GLU THR PHE ARG LEU ASP ARG THR GLU SEQRES 12 A 265 PRO THR LEU ASN THR ALA ILE PRO GLY ASP PRO ARG ASP SEQRES 13 A 265 THR THR SER PRO ARG ALA MET ALA GLN THR LEU ARG ASN SEQRES 14 A 265 LEU THR LEU GLY LYS ALA LEU GLY ASP SER GLN ARG ALA SEQRES 15 A 265 GLN LEU VAL THR TRP MET LYS GLY ASN THR THR GLY ALA SEQRES 16 A 265 ALA SER ILE GLN ALA GLY LEU PRO ALA SER TRP VAL VAL SEQRES 17 A 265 GLY ASP LYS THR GLY SER GLY GLY TYR GLY THR THR ASN SEQRES 18 A 265 ASP ILE ALA VAL ILE TRP PRO LYS ASP ARG ALA PRO LEU SEQRES 19 A 265 ILE LEU VAL THR TYR PHE THR GLN PRO GLN PRO LYS ALA SEQRES 20 A 265 GLU SER ARG ARG ASP VAL LEU ALA SER ALA ALA LYS ILE SEQRES 21 A 265 VAL THR ASP GLY LEU HET NXL A 301 17 HET FYG A 302 17 HET CL A 303 1 HET NA A 304 1 HET NA A 305 1 HETNAM NXL (2S,5R)-1-FORMYL-5-[(SULFOOXY)AMINO]PIPERIDINE-2- HETNAM 2 NXL CARBOXAMIDE HETNAM FYG (2S,5R)-7-OXO-6-(SULFOOXY)-1,6- HETNAM 2 FYG DIAZABICYCLO[3.2.1]OCTANE-2-CARBOXAMIDE HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETSYN NXL AVIBACTAM, BOUND FORM; NXL104, BOUND FORM HETSYN FYG AVIBACTAM FORMUL 2 NXL C7 H13 N3 O6 S FORMUL 3 FYG C7 H11 N3 O6 S FORMUL 4 CL CL 1- FORMUL 5 NA 2(NA 1+) FORMUL 7 HOH *196(H2 O) HELIX 1 AA1 ALA A 28 GLY A 42 1 15 HELIX 2 AA2 CYS A 69 THR A 71 5 3 HELIX 3 AA3 SER A 72 GLU A 85 1 14 HELIX 4 AA4 ASN A 89 ASN A 92 5 4 HELIX 5 AA5 LYS A 98 LEU A 102 5 5 HELIX 6 AA6 ILE A 108 VAL A 113 5 6 HELIX 7 AA7 LEU A 119 TYR A 129 1 11 HELIX 8 AA8 ASP A 131 GLY A 143 1 13 HELIX 9 AA9 GLY A 144 LEU A 155 1 12 HELIX 10 AB1 PRO A 167 THR A 171 5 5 HELIX 11 AB2 SER A 182 LEU A 195 1 14 HELIX 12 AB3 GLY A 200 GLY A 213 1 14 HELIX 13 AB4 SER A 220 LEU A 225 5 6 HELIX 14 AB5 ARG A 273 ASP A 286 1 14 SHEET 1 AA1 5 SER A 56 TYR A 60 0 SHEET 2 AA1 5 ARG A 44 ASN A 51 -1 N ASN A 51 O SER A 56 SHEET 3 AA1 5 LEU A 257 THR A 264 -1 O TYR A 262 N GLY A 46 SHEET 4 AA1 5 THR A 242 TRP A 250 -1 N THR A 243 O PHE A 263 SHEET 5 AA1 5 VAL A 230 GLY A 238 -1 N VAL A 230 O TRP A 250 SHEET 1 AA2 2 PHE A 66 ALA A 67 0 SHEET 2 AA2 2 THR A 180 THR A 181 -1 O THR A 181 N PHE A 66 SHEET 1 AA3 2 ARG A 94 GLU A 96 0 SHEET 2 AA3 2 THR A 116 SER A 118 -1 O MET A 117 N VAL A 95 LINK OG SER A 70 CAN NXL A 301 1555 1555 1.37 LINK OD2 ASP A 157 NA NA A 304 1555 1555 2.65 LINK OG1 THR A 181 NA NA A 304 1555 1555 2.71 LINK O GLY A 217 NA NA A 305 1555 1555 2.75 LINK OD2 ASP A 245 NA NA A 305 1555 1555 2.73 CISPEP 1 GLU A 166 PRO A 167 0 3.85 CRYST1 45.172 45.858 118.649 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.022138 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021806 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008428 0.00000 CONECT 367 2064 CONECT 1041 2098 CONECT 1230 2098 CONECT 1530 2099 CONECT 1718 2099 CONECT 2063 2064 CONECT 2064 367 2063 2065 CONECT 2065 2064 2066 2067 CONECT 2066 2065 2073 CONECT 2067 2065 2068 2071 CONECT 2068 2067 2069 2070 CONECT 2069 2068 CONECT 2070 2068 CONECT 2071 2067 2072 CONECT 2072 2071 2073 CONECT 2073 2066 2072 2074 CONECT 2074 2073 2075 CONECT 2075 2074 2076 CONECT 2076 2075 2077 2078 2079 CONECT 2077 2076 CONECT 2078 2076 CONECT 2079 2076 CONECT 2080 2083 2089 2095 CONECT 2081 2082 2085 CONECT 2082 2081 2083 CONECT 2083 2080 2082 2087 CONECT 2084 2085 2087 CONECT 2085 2081 2084 2088 CONECT 2086 2087 2088 2090 CONECT 2087 2083 2084 2086 CONECT 2088 2085 2086 2091 CONECT 2089 2080 CONECT 2090 2086 CONECT 2091 2088 2096 CONECT 2092 2096 CONECT 2093 2096 CONECT 2094 2096 CONECT 2095 2080 CONECT 2096 2091 2092 2093 2094 CONECT 2098 1041 1230 CONECT 2099 1530 1718 MASTER 368 0 5 14 9 0 0 6 2189 1 41 21 END